Answer:
q1..no.2 and 4 are aromatic
The orbits of the plants are fixed around the sun by the suns gravitational pull
1:1
Fe has a charge of 2+ while O has a charge of 2-.
Formula: FeO
Answer:
Because its not a pure substance. It is a combination of pure substances.
Explanation:
<span>Some </span>changes<span> are due to </span>slow<span> processes, such as erosion and weathering, and some </span>changes<span> are due to rapid processes, such as landslides, volcanic eruptions, and earthquakes.</span>
